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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-45617 Detail

Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, EAX20 before 1.0.0.48, EAX80 before 1.0.1.64, EX7500 before 1.0.0.72, R6400 before 1.0.1.68, R6900P before 1.3.2.132, R7000 before 1.0.11.116, R7000P before 1.3.2.132, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, RAX200 before 1.0.3.106, RS400 before 1.5.1.80, XR300 before 1.0.3.68, MK62 before 1.0.6.110, MR60 before 1.0.6.110, R6400v2 before 1.0.4.106, R8000P before 1.4.1.66, RAX20 before 1.0.2.64, RAX45 before 1.0.2.82, RAX80 before 1.0.3.106, MS60 before 1.0.6.110, R6700v3 before 1.0.4.106, R7900P before 1.4.1.66, RAX15 before 1.0.2.64, RAX50 before 1.0.2.82, RAX75 before 1.0.3.106, RBR750 before 3.2.16.22, RBR850 before 3.2.16.22, RBS750 before 3.2.16.22, RBS850 before 3.2.16.22, RBK752 before 3.2.16.22, and RBK852 before 3.2.16.22.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score matches with CNA score
CNA:  MITRE
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://kb.netgear.com/000064505/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0156 Vendor Advisory 
https://kb.netgear.com/000064505/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0156 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
2.5.0.24
Running on/with
 cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:netgear:eax20_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.0.48
Running on/with
 cpe:2.3:h:netgear:eax20:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:netgear:eax80_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.1.64
Running on/with
 cpe:2.3:h:netgear:eax80:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:netgear:ex7500_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.0.72
Running on/with
 cpe:2.3:h:netgear:ex7500:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.1.68
Running on/with
 cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.3.2.132
Running on/with
 cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.11.116
Running on/with
 cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.3.2.132
Running on/with
 cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.4.38
Running on/with
 cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.4.1.66
Running on/with
 cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.4.66
Running on/with
 cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.3.106
Running on/with
 cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:netgear:rs400_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.5.1.80
Running on/with
 cpe:2.3:h:netgear:rs400:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:netgear:xr300_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.3.68
Running on/with
 cpe:2.3:h:netgear:xr300:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:2.3:o:netgear:mk62_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.6.110
Running on/with
 cpe:2.3:h:netgear:mk62:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.6.110
Running on/with
 cpe:2.3:h:netgear:mr60:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 17 ( hide )
 cpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.4.106
Running on/with
 cpe:2.3:h:netgear:r6400v2:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 18 ( hide )
 cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.4.1.66
Running on/with
 cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 19 ( hide )
 cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.2.64
Running on/with
 cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 20 ( hide )
 cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.2.82
Running on/with
 cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 21 ( hide )
 cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.3.106
Running on/with
 cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 22 ( hide )
 cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.6.110
Running on/with
 cpe:2.3:h:netgear:ms60:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 23 ( hide )
 cpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.4.106
Running on/with
 cpe:2.3:h:netgear:r6700v3:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 24 ( hide )
 cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.4.1.66
Running on/with
 cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 25 ( hide )
 cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.2.64
Running on/with
 cpe:2.3:h:netgear:rax15:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 26 ( hide )
 cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.2.82
Running on/with
 cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 27 ( hide )
 cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
1.0.3.106
Running on/with
 cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 28 ( hide )
 cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2.16.22
Running on/with
 cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 29 ( hide )
 cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2.16.22
Running on/with
 cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 30 ( hide )
 cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2.16.22
Running on/with
 cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 31 ( hide )
 cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2.16.22
Running on/with
 cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 32 ( hide )
 cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2.16.22
Running on/with
 cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Configuration 33 ( hide )
 cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
3.2.16.22
Running on/with
 cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-45617
NVD Published Date:
12/25/2021
NVD Last Modified:
11/21/2024
Source:
MITRE